Deep down between the stone polished phyllite bedrock in Bordalsgjelet canyon, there is a cascading river. In close cooperation with hard polishing stones, the water has carved into the bedrock for thousands of years - and is still doing so today.
The Vosso is Hordaland's main artery, she has never run more richly than in our times, and no other river in western Norway carries so much water. The increase in the amount of water comes mainly from hydropower development, due to the transfer of water from other water systems. Climate change can also be a reason that the Vosso carries more water than before.
There is probably no bigger salmon to be found in the whole wide world than in Vosso. The average size varies from season to season of course, but for many years this fish has had an average weight of over 10 kilograms. Thumping big ones of 30 kg. have been fished from the river, but one must go back to the 1940s for the last salmon of this size last that was caught.